package com.csmzxy.soft.atm;

import com.csmzxy.soft.comm.Status;

public interface IATMService {
    public Status login(String accId,String pwd);
    public double getBalance(String accId);
    public Status withDraw(String accId,double money);
    public Status deposit(String accId,double money);
    public Status transfer(String fromAccount,String toAccId,double money);
    public Status changePwd(String accId,String oldPwd,String newPwd);
    public String getTransactions(String accId);
}
